C. Banana Auto Seeds

Genetics & effects

C. Banana Auto is a feminised autoflower with reported OG Kush, Banana-lineage and Ruderalis genetics. Its profile is approximately 60% sativa and 40% indica, pairing lively characteristics with a more grounded finish. Listed THC levels range from 18% to 26%, while CBD is listed at up to 0.5%; actual composition can vary between plants and growing conditions.

The aroma and flavour lean towards ripe banana, tropical sweetness and an earthy base. Limonene, myrcene and beta-caryophyllene are the principal listed terpenes, contributing citrus lift, soft fruitiness and warm spice. Individual experiences differ, but some people describe the effects as initially cerebral, euphoric and creative, followed by a happy, relaxed sensation. Potency may feel pronounced to some individuals.

Explore autoflower seeds, high thc seeds, the Australian grow guide, and the planting calendar.

Explore autoflower seeds, high thc seeds, the Australian grow guide, and the planting calendar.

Growing in Australia

This autoflower is positioned as an intermediate option for Australian growers. Its compact life cycle may suit hot, dry regions, temperate areas and cooler locations with shorter favourable seasons. As an autoflower, it begins flowering according to age rather than a change in daylight hours. Stable conditions remain important because the brief vegetative phase leaves limited time for recovery from major stress.

For seasonal outdoor cultivation, spring planting generally falls between September and November. Local temperatures vary considerably across Australia, so timing should reflect frost dates, heat exposure and rainfall in the specific area. Good airflow, sensible spacing and protection from prolonged wet weather can reduce the risk of mould.

Indoor

Indoors, C. Banana Auto can reach up to 120 cm and is listed to produce up to 350 g/m² under suitable conditions. A light, well-aerated growing medium and consistent lighting can support steady development. Gentle low-stress shaping may help open the canopy, but heavy pruning or repeated disruption can slow an autoflower during its fixed schedule.

• Height: up to 120 cm
• Cycle: approximately 10–12 weeks from seed
• Listed yield: up to 350 g/m²
• Difficulty: intermediate

Outdoor

Outdoor plants may reach up to 160 cm and are listed to yield up to 400 g per plant. Choose a position with abundant direct sun, airflow and free-draining soil. In hot, dry districts, monitor moisture loss and avoid allowing small containers to overheat. Temperate growers can focus on shelter from persistent rain, while cool-climate growers may favour the warmest reliable part of the season.

• Height: up to 160 cm
• Listed yield: up to 400 g per plant
• Climate fit: hot and dry, temperate, or cool with a short season

Harvest

The listed seed-to-harvest period is around 10–12 weeks, although environment and plant variation can shift the finish date. For traditional spring planting in Australia, the broader seasonal harvest window is March to May; however, autoflowers started in September–November may finish earlier because they are not dependent on shortening days. Use plant maturity rather than the calendar alone when assessing readiness. Expect sweet tropical aromas to become more noticeable late in flowering, with banana and earthy notes carrying through the finished flowers.